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* std::string -> qstring part 1 * more string migration * more string migration ... * ... * more qstring mogrations add sysinfo via json * remove unneccessary includes * integrate sysinfo into webui
147 lines
3.4 KiB
C++
147 lines
3.4 KiB
C++
#include <leddevice/LedDevice.h>
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#include <sstream>
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//QT include
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#include <QResource>
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#include <QStringList>
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#include <QDir>
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LedDeviceRegistry LedDevice::_ledDeviceMap = LedDeviceRegistry();
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QString LedDevice::_activeDevice = "";
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int LedDevice::_ledCount = 0;
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int LedDevice::_ledRGBCount = 0;
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int LedDevice::_ledRGBWCount= 0;
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LedDevice::LedDevice()
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: QObject()
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, _log(Logger::getInstance("LedDevice"))
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, _ledBuffer(0)
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, _deviceReady(true)
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, _refresh_timer()
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, _refresh_timer_interval(0)
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{
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LedDevice::getLedDeviceSchemas();
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// setup timer
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_refresh_timer.setSingleShot(false);
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_refresh_timer.setInterval(0);
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connect(&_refresh_timer, SIGNAL(timeout()), this, SLOT(rewriteLeds()));
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}
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// dummy implemention
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int LedDevice::open()
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{
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return 0;
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}
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int LedDevice::addToDeviceMap(QString name, LedDeviceCreateFuncType funcPtr)
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{
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_ledDeviceMap.emplace(name,funcPtr);
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return 0;
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}
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const LedDeviceRegistry& LedDevice::getDeviceMap()
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{
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return _ledDeviceMap;
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}
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void LedDevice::setActiveDevice(QString dev)
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{
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_activeDevice = dev;
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}
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bool LedDevice::init(const QJsonObject &deviceConfig)
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{
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_refresh_timer.setInterval( deviceConfig["rewriteTime"].toInt(_refresh_timer_interval) );
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return true;
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}
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QJsonObject LedDevice::getLedDeviceSchemas()
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{
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// make sure the resources are loaded (they may be left out after static linking)
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Q_INIT_RESOURCE(LedDeviceSchemas);
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QJsonParseError error;
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// read the json schema from the resource
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QDir d(":/leddevices/");
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QStringList l = d.entryList();
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QJsonObject result, schemaJson;
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for(QString &item : l)
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{
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QFile schemaData(QString(":/leddevices/")+item);
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QString devName = item.remove("schema-");
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if (!schemaData.open(QIODevice::ReadOnly))
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{
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Error(Logger::getInstance("LedDevice"), "Schema not found: %s", QSTRING_CSTR(item));
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throw std::runtime_error("ERROR: Schema not found: " + item.toStdString());
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}
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QByteArray schema = schemaData.readAll();
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QJsonDocument doc = QJsonDocument::fromJson(schema, &error);
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schemaData.close();
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if (error.error != QJsonParseError::NoError)
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{
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// report to the user the failure and their locations in the document.
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int errorLine(0), errorColumn(0);
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for( int i=0, count=qMin( error.offset,schema.size()); i<count; ++i )
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{
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++errorColumn;
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if(schema.at(i) == '\n' )
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{
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errorColumn = 0;
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++errorLine;
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}
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}
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QString errorMsg = error.errorString() + " at Line: " + QString::number(errorLine) + ", Column: " + QString::number(errorColumn);
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Error(Logger::getInstance("LedDevice"), "LedDevice JSON schema error in %s (%s)", QSTRING_CSTR(item), QSTRING_CSTR(errorMsg));
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throw std::runtime_error("ERROR: Json schema wrong: " + errorMsg.toStdString());
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}
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schemaJson = doc.object();
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schemaJson["title"] = QString("edt_dev_spec_header_title");
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result[devName] = schemaJson;
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}
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return result;
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}
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int LedDevice::setLedValues(const std::vector<ColorRgb>& ledValues)
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{
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if (!_deviceReady)
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return -1;
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_ledValues = ledValues;
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// restart the timer
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if (_refresh_timer.interval() > 0)
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{
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_refresh_timer.start();
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}
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return write(ledValues);
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}
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int LedDevice::switchOff()
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{
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return _deviceReady ? write(std::vector<ColorRgb>(_ledCount, ColorRgb::BLACK )) : -1;
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}
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void LedDevice::setLedCount(int ledCount)
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{
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_ledCount = ledCount;
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_ledRGBCount = _ledCount * sizeof(ColorRgb);
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_ledRGBWCount = _ledCount * sizeof(ColorRgbw);
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}
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int LedDevice::rewriteLeds()
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{
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return write(_ledValues);
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}
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